I'd be interested to see what others carry in their first aid kits. I know I started out with way to much stuff and pared it down. Thought this might be good information for all of us.

Here's my list

Bandaids - various sizes, 12 total

Sterile pads/compresses - 4

Hydrogen Perxoide - about 2 oz carried in a small plastic bottle.
Great for cleaning out and preventing infection of small cuts or blisters.

New Skin - liquid bandage in a small bottle. Works great!

Ibuprofen - small bottles worth carried in a ziploc bag.

Tylenol 3(tylenol with codiene) - 12 tablets. I've had intermittent back problems. I carry them as a safety policy. I could at least get to a trailhead even with major back/joint problems

Imodioum - about a 12 tablets. I REALLY appreciated having these.

Small needle - actually part of my sewing kit. Used to drain blisters, remove splinters, etc

Toe Nail clippers - found a pair made for babies. Smaller than normal but still works great.

Duct tape - I use a small roll. 3M makes a roll that is 1.5" wide by 8 yds long. Cut the center paper core out and you can smash it flat. Works much better than trying to carry the big stuff wrapped around a water bottle or fuel bottle.